For more than 50 years, americans have united on one day in april to recognize the need to protect the environment and demand accountability. Webapril 22 has been marked by a series of significant events throughout history, spanning from groundbreaking discoveries and political milestones to environmental. Webearth day is celebrated on april 22 in the united states and on either april 22 or the day the spring equinox occurs throughout the rest of the world. Webearth day was founded in 1970 as a day of education about environmental issues, and earth day 2024 is on monday, april 22. The holiday is now a global. Webhistorical events for the 22nd of april. See what famous, interesting and notable events happened throughout history on april 22. Why do we celebrate earth day on april 22? The date stems from an earlier observance, arbor day. This year’s focus is “planet vs.
